33340480

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2483

約数の個数: 56

約数和(自身を含む): 81271872

約数和(自身を除く): 47931392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2423, 2752, 3440, 4846, 6880, 9692, 12115, 13760, 19384, 24230, 38768, 48460, 77536, 96920, 104189, 155072, 193840, 208378, 387680, 416756, 520945, 775360, 833512, 1041890, 1667024, 2083780, 3334048, 4167560, 6668096, 8335120, 16670240, 33340480]

約数ペア:

[(1, 33340480), (2, 16670240), (4, 8335120), (5, 6668096), (8, 4167560), (10, 3334048), (16, 2083780), (20, 1667024), (32, 1041890), (40, 833512), (43, 775360), (64, 520945), (80, 416756), (86, 387680), (160, 208378), (172, 193840), (215, 155072), (320, 104189), (344, 96920), (430, 77536), (688, 48460), (860, 38768), (1376, 24230), (1720, 19384), (2423, 13760), (2752, 12115), (3440, 9692), (4846, 6880)]